How to use

findPlanItem

method

in

org.flowable.cmmn.model.CmmnModel

protected PlanItem resolvePlanItemFromCmmnModel(CmmnModel cmmnModel, String planItemId, String caseDefinitionId) {
  PlanItem planItem = cmmnModel.findPlanItem(planItemId);
  if (planItem == null) {
    throw new FlowableException("Cannot find plan item '" + planItemId + "' in case definition with id '" + caseDefinitionId + "'");
  }
  return planItem;
}

public void processDI(CmmnModel cmmnModel, List<CaseDefinitionEntity> caseDefinitions) {
  if (caseDefinitions.isEmpty()) {
    return;
  }
  if (!cmmnModel.getLocationMap().isEmpty()) {
    List<String> planModelIds = new ArrayList<>();
    for (Case caseObject : cmmnModel.getCases()) {
      planModelIds.add(caseObject.getPlanModel().getId());
    }
    // Verify if all referenced elements exist
    for (String cmmnReference : cmmnModel.getLocationMap().keySet()) {
      if (planModelIds.contains(cmmnReference)) {
        continue;
      }
      if (cmmnModel.findPlanItem(cmmnReference) == null && cmmnModel.getCriterion(cmmnReference) == null) {
        logger.warn("Invalid reference in diagram interchange definition: could not find {}", cmmnReference);
      }
    }
    for (Case caseObject : cmmnModel.getCases()) {
      CaseDefinitionEntity caseDefinition = getCaseDefinition(caseObject.getId(), caseDefinitions);
      if (caseDefinition != null) {
        caseDefinition.setHasGraphicalNotation(true);
      }
    }
  }
}

PlanItem planItem = model.findPlanItem(elementId);
if (planItem != null) {
  writePlanItem(planItem, model, xtw);

PlanItem planItem = cmmnModel.findPlanItem(association.getSourceRef());
if (planItem == null) {
  planItem = cmmnModel.findPlanItem(association.getTargetRef());
  planItemSourceRef = association.getTargetRef();
} else {